2003027712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{83}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 6259349376

約数和(自身を除く): 4256321664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 83, 84, 96, 112, 128, 134, 166, 168, 192, 201, 224, 249, 256, 268, 332, 336, 384, 402, 448, 469, 498, 536, 581, 664, 672, 768, 804, 896, 938, 996, 1072, 1162, 1328, 1344, 1407, 1608, 1743, 1792, 1876, 1992, 2144, 2324, 2656, 2688, 2814, 3216, 3486, 3752, 3984, 4288, 4489, 4648, 5312, 5376, 5561, 5628, 6432, 6972, 7504, 7968, 8576, 8978, 9296, 10624, 11122, 11256, 12864, 13467, 13944, 15008, 15936, 16683, 17152, 17956, 18592, 21248, 22244, 22512, 25728, 26934, 27888, 30016, 31423, 31872, 33366, 35912, 37184, 38927, 44488, 45024, 51456, 53868, 55776, 60032, 62846, 63744, 66732, 71824, 74368, 77854, 88976, 90048, 94269, 107736, 111552, 116781, 120064, 125692, 133464, 143648, 148736, 155708, 177952, 180096, 188538, 215472, 223104, 233562, 251384, 266928, 287296, 311416, 355904, 360192, 372587, 377076, 430944, 446208, 467124, 502768, 533856, 574592, 622832, 711808, 745174, 754152, 861888, 934248, 1005536, 1067712, 1117761, 1149184, 1245664, 1423616, 1490348, 1508304, 1723776, 1868496, 2011072, 2135424, 2235522, 2491328, 2608109, 2980696, 3016608, 3447552, 3736992, 4022144, 4270848, 4471044, 4982656, 5216218, 5961392, 6033216, 7473984, 7824327, 8044288, 8942088, 9965312, 10432436, 11922784, 12066432, 14947968, 15648654, 17884176, 20864872, 23845568, 24132864, 29895936, 31297308, 35768352, 41729744, 47691136, 62594616, 71536704, 83459488, 95382272, 125189232, 143073408, 166918976, 250378464, 286146816, 333837952, 500756928, 667675904, 1001513856, 2003027712]

約数ペア:

[(1, 2003027712), (2, 1001513856), (3, 667675904), (4, 500756928), (6, 333837952), (7, 286146816), (8, 250378464), (12, 166918976), (14, 143073408), (16, 125189232), (21, 95382272), (24, 83459488), (28, 71536704), (32, 62594616), (42, 47691136), (48, 41729744), (56, 35768352), (64, 31297308), (67, 29895936), (83, 24132864), (84, 23845568), (96, 20864872), (112, 17884176), (128, 15648654), (134, 14947968), (166, 12066432), (168, 11922784), (192, 10432436), (201, 9965312), (224, 8942088), (249, 8044288), (256, 7824327), (268, 7473984), (332, 6033216), (336, 5961392), (384, 5216218), (402, 4982656), (448, 4471044), (469, 4270848), (498, 4022144), (536, 3736992), (581, 3447552), (664, 3016608), (672, 2980696), (768, 2608109), (804, 2491328), (896, 2235522), (938, 2135424), (996, 2011072), (1072, 1868496), (1162, 1723776), (1328, 1508304), (1344, 1490348), (1407, 1423616), (1608, 1245664), (1743, 1149184), (1792, 1117761), (1876, 1067712), (1992, 1005536), (2144, 934248), (2324, 861888), (2656, 754152), (2688, 745174), (2814, 711808), (3216, 622832), (3486, 574592), (3752, 533856), (3984, 502768), (4288, 467124), (4489, 446208), (4648, 430944), (5312, 377076), (5376, 372587), (5561, 360192), (5628, 355904), (6432, 311416), (6972, 287296), (7504, 266928), (7968, 251384), (8576, 233562), (8978, 223104), (9296, 215472), (10624, 188538), (11122, 180096), (11256, 177952), (12864, 155708), (13467, 148736), (13944, 143648), (15008, 133464), (15936, 125692), (16683, 120064), (17152, 116781), (17956, 111552), (18592, 107736), (21248, 94269), (22244, 90048), (22512, 88976), (25728, 77854), (26934, 74368), (27888, 71824), (30016, 66732), (31423, 63744), (31872, 62846), (33366, 60032), (35912, 55776), (37184, 53868), (38927, 51456), (44488, 45024)]